Which AWS service allows users to create and manage virtual servers?

The choice of Amazon EC2 (Elastic Compute Cloud) as the correct answer is based on its primary function, which is to provide resizable compute capacity in the cloud. Users can create and manage virtual servers, referred to as instances, which can run various operating systems and applications. This flexibility allows for a wide range of computing tasks, making EC2 an essential service for users needing scalable, on-demand resources.

Amazon EC2 is particularly known for its ability to quickly scale instances up or down to accommodate varying application demands, along with features like load balancing and auto-scaling. It grants users full control over their virtual servers, enabling them to configure networking, storage, and security settings tailored to their requirements.

The other options provided do not fulfill the function of creating and managing virtual servers. Amazon RDS (Relational Database Service) is specifically designed for managing relational databases, providing automated database tasks but not virtual server management. Amazon S3 (Simple Storage Service) is used for object storage, primarily for storing and retrieving data. AWS Lambda focuses on serverless computing, running code in response to events without providing users with direct access to virtual servers. Therefore, when it comes to creating and managing virtual servers, Amazon EC2 stands out as the clear and